Results 61 to 70 of about 2,374 (176)

Synthesis and Applications of Hollow Particles

open access: yesKONA Powder and Particle Journal, 2013
Hollow particle is a promising material with the special properties of low densities, thermal insulation and distinct optical activity. Due to their potential promising applications in the fields of drug delivery, catalysis and optics, a great effort has
Masayoshi Fuji   +2 more
doaj   +1 more source

Papermaking potential of Acacia dealbata and Acacia melanoxylon

open access: yes, 2006
The pulping and papermaking potential of Acacia dealbata and Acacia melanoxylon were studied using Eucalyptus globulus as a reference. Pulp yield, alkali consumption and delignification in the kraft process, of both species, compare very well with the reference.
Santos, António J. A.   +2 more
openaire   +1 more source

KAPOK I: CHARACTERISTCS OF KAPOK FIBER AS A POTENTIAL PULP SOURCE FOR PAPERMAKING

open access: yesBioResources, 2011
The potential use of kapok fiber for pulping and papermaking has been investigated. The kapok fibers were cooked using the optimal dosage of sodium hydroxide determined from the experiments. Then, the pulp was refined with two passes using a disc refiner
Somporn Chaiarrekij,   +3 more
doaj  

Industrial Hemp as a Potential Nonwood Source of Fibres for European Industrial-Scale Papermaking—A Review

open access: yesMaterials, 2023
The suitability of industrial hemp (IH) as a source of fibres for European industrial-scale papermaking, including, in particular, European kraft pulp mills (EKMPs) (i.e., plants producing the predominant amount of virgin pulps in Europe), was discussed, considering the causal, cultivation, technological, and application aspects of this issue. The work
openaire   +2 more sources

Problems in instrumentation of zeta potential measurement for neutral papermaking method.

open access: yesJAPAN TAPPI JOURNAL, 1985
Control of the zeta potential in neutral papermaking method is important particularly in the retention of calcium carbonatefillers, and the fixation of neutral sizing agents on pulp fibers. Problems associated with the wet end chemistry of neutral papermaking system are pointed out.Examples of the zeta potential control in neutral papermaking mills are
openaire   +2 more sources

Chemical Transformations and Papermaking Potential of Recycled Secondary Cellulose Fibers for Circular Sustainability

open access: yesApplied Sciences
The papermaking and recycling industries face increasing demands to improve efficiency, product quality, and environmental performance under conditions of water closure and high furnish variability.
Corina-Iuliana Pătrăucean-Patrașcu   +2 more
doaj   +1 more source

Analyzing Fiber and Vascular Bundle Characteristics, and Micro-Mechanical Properties of Oligostachyum sulcatum

open access: yesBioResources
The structure of vascular bundles and the mechanical properties of fibers are crucial factors determining the utilization of bamboo. This study investigated the structure of vascular bundles and evaluated the morphological and micromechanical properties ...
Kangjian Zhang   +6 more
doaj   +2 more sources

Development of Educational Tourism Based on Guangxi’s Traditional Papermaking Techniques

open access: yesBioResources
This editorial piece examines the integration of Guangxi’s traditional papermaking techniques with educational tourism, demonstrating the potential to combine cultural preservation and modern tourism development.
Tian Yang Luo, Xiao Cong Jiang
doaj  

PULPING AND PAPERMAKING POTENTIAL OF ACACIA AULACOCARPA BENTH WOOD IN INDONESIA

open access: yesWood Research
In this study, samples from 27-year-old Acacia aulacocarpa grown on a plantation were examined to determine suitable kraft pulping conditions and properties for paper production. The results showed that A. aulacocarpa had a high basic density of 0.65 g/cm3 and a short fiber length of 0.84 mm.
GANIS LUKMANDARU   +2 more
openaire   +1 more source

Honeybee (Apis mellifera) as a source of chitosan to enhance mechanical properties of moulded pulp egg boxes

open access: yesCarbohydrate Polymer Technologies and Applications
Chitosan has emerged as a sustainable alternative to fossil-fuel-based plastics. While typically sourced from crustaceans, this study investigated whether honeybee corpses from winter colony losses could serve as a source of chitin and subsequently ...
Ulla Milbreta   +7 more
doaj   +1 more source

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